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1.2 Specifications
B550D4ID-2L2T
MB Physical Status
Form Factor
Deep mini-ITX
Dimension
6.7'' x 8.2'' (17.0 cm x 20.8 cm)
Processor System
CPU
AMD Ryzen™ 5000 Series Desktop Processors
AMD Ryzen™ 4000 G-Series Desktop Processors with Radeon™
Graphics
AMD Ryzen™ PRO 4000 and 3000 Series Desktop Processors
3
rd
Gen AMD Ryzen™ Desktop Processors
*Not Compatible with AMD Ryzen™ 3000 series processors with Radeon™
Graphics
Socket
AM4 PGA 1331
Chipset
AMD B550
Max. Thermal
Design Power
TDP 105W
System Memory
Capacity
- 4 x 288-pin DDR4 DIMM slots (2DPC)
- Support up to 128GB DDR4 ECC/non-ECC UDIMM
Type
- Dual Channel DDR4 memory technology
- Support DDR4 ECC/Non-ECC Unbuffered DIMM
*For AMD Ryzen™ Desktop Processors with Radeon™ Graphics, ECC support
is only with Processors with PRO technologies.
DIMM Size Per
DIMM
ECC/UDIMM: 32GB, 16GB, 8GB
DIMM Frequency
ECC/UDIMM: up to 3200MHz
Voltage
1.2V
Expansion Slot
PCIe 4.0 x 16
PCIE7: Gen4 x16 link
Storage
SATA Controller
AMD B550 (4 SATA 6Gb/s; RAID 0/1/10): 1 OCuLink [FCH]
M.2 Slot
1 (M2_1: M-key (PCIe4.0 x4 or SATA 6Gb/s), supports type
2280 [CPU])
Ethernet
Interface
10000/1000 /100 Mbps